Tin
- CAS Number
- 7440-31-5
- HSN Code
- 80070090
- Molecular Formula
- Sn
- Catalogue Number
- AL4569
- Purity
- 99.5%
- Molecular Weight
- 118.69 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Tin atom is a post-transition metal atom and a carbon group element atom. It has a role as a micronutrient.
Also known as Tin powder, Stannum powder.
- Catalogue No.
- AL4569
- CAS Number
- 7440-31-5
- Molecular Formula
- Sn
- Molecular Weight
- 118.69 g/mol
- HSN Code
- 80070090
- Grade
- 99.5% Extra Pure
- Product Form
- Substance
Melting point: 231.9 °C; Boiling point: 2507 °C; Density: 7.265 (white); 5.769 (gray); Solubility: Solubility in water: none.
- Appearance
- Cubic (gray); tetragonal (white); rhomboidal (tin brittle)
- Shelf Life
- -
- Packaging
- Available in: 100 gm glass bottle, 250 gm glass bottle, 500 gm glass bottle
- Storage
- Separated from strong oxidants.
1.1 — Product identifier
- Chemical Name
- Tin
- Catalogue No.
- AL4569
- Product form
- Substance
- CAS Number
- 7440-31-5
- EC Number
- 231-141-8
- Grade
- 99.5% Extra Pure
- EC Index Number
- Not specified
- Chemical Formula
- Sn
- HSN Code
- 80070090
- Synonyms
- Tin powder, Stannum powder
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used as a reducing agent and raw material in tin-salt synthesis and materials research.
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- None identified under normal handling conditions.
3.1 — Substance
- Name
- Tin
- CAS No.
- 7440-31-5
4.1 — Description of first aid measures
- First-aid measures after inhalation
- If this chemical has been inhaled, remove the exposed person to fresh air at once. If breathing has stopped, perform artificial respiration. Keep the person warm and at rest.
- First-aid measures after skin contact
- If this chemical contacts the skin, immediately wash the contaminated skin with soap and water. If this chemical penetrates the clothing, immediately remove the clothing, wash the skin with soap and water, and get medical attention promptly.
- First-aid measures after eye contact
- If this chemical contacts the eyes, immediately wash (irrigate) the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately.
- First-aid measures after ingestion
- If this chemical has been swallowed, get medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Inhalation may cause respiratory irritation. Skin contact may cause mild irritation.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Non-flammable; however, dust may pose a fire hazard if dispersed in air.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Avoid dust formation. Use appropriate personal protective equipment. Ensure adequate ventilation.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid creating dust. Use appropriate personal protective equipment, including gloves and masks, when handling.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Separated from strong oxidants.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use a dust mask or respirator if dust is generated during handling.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- Gray
- Odour
- Odorless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 231.9 °C
- Freezing point
- Not applicable
- Boiling point
- 2507 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- 630 °C (cloud); 430 °C (layer)
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Non-flammable
- Vapour pressure
- 1 Pa @ 1224 °C
- Relative vapour density at 20°C
- Not applicable
- Density
- 7.265 (white); 5.769 (gray)
- Solubility
- Solubility in water: none
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not applicable
- Oxidising properties
- Not applicable
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions; reacts with strong acids and bases.
10.2 — Chemical stability
- Chemical stability
- stablilizes <18 °C.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- Reacts with strong oxidants.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong acids and bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Low toxicity; no significant acute effects expected.
- Skin corrosion/irritation
- May cause mild irritation.
- Serious eye damage/irritation
- May cause mild irritation.
- Respiratory or skin sensitisation
- Not expected to be a sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified as a specific target organ toxicant.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- Not assigned
- UN-No. (IMDG)
- Not assigned
- UN-No. (IATA)
- Not assigned
- UN-No. (ADN)
- Not assigned
- UN-No. (RID)
- Not assigned
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Tin powder
- Proper Shipping Name (IMDG)
- Tin powder
- Proper Shipping Name (IATA)
- Tin powder
- Proper Shipping Name (ADN)
- Tin powder
- Proper Shipping Name (RID)
- Tin powder
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not classified as hazardous for transport
14.4 — Packing group
- Packing group (ADR)
- Not applicable
- Packing group (IMDG)
- Not applicable
- Packing group (IATA)
- Not applicable
- Packing group (ADN)
- Not applicable
- Packing group (RID)
- Not applicable
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Tin metal powder is primarily used as a reducing agent in various chemical reactions, particularly in the synthesis of tin salts. It is also utilized in materials research, where its properties can be exploited for the development of new materials and coatings. In the electronics industry, tin powder is used in soldering applications due to its excellent conductivity and low toxicity. Additionally, it finds applications in the production of alloys, where it enhances the mechanical properties of metals, and in the manufacturing of batteries and other electronic components.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1516A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 118.69 g/mol
| Test | Standard | Observed |
|---|---|---|
| Purity | 99.5% | 99.6% |
| Moisture Content | <0.5% | 0.3% |
| Residue on Ignition | <0.1% | 0.05% |
| Particle Size Distribution | <100 microns | 95% <100 microns |
| Related Substances | None detected | None detected |
The above product is expected to comply with 99.5% Extra Pure grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 99.5% Extra Pure | 99.5% | m.p. 231.9 °C; b.p. 2507 °C | <0.5% | <0.1% | None detected | Solubility in water: none |
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